package hadoop.ch03.v17034460231;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;

import java.net.URI;

public class DeleteHDFSFile {
    public static void main (String[] args) throws  Exception{
        Configuration conf = new Configuration();
        URI uri = new URI("hdfs://192.168.30.131:8020");// 配置NameNode地址
        FileSystem fs = FileSystem.get(uri,conf,"hadoop");// 指定用户名,获取FileSystem对象

        //HDFS file
        Path path = new Path("/17034460231/test2.txt");
        fs.delete(path);

        fs.close();//关闭FileSystem

        System.out.println("Delete File Successfully!");
    }
}